It's a few miles away. I do believe both CN and CSA can get you a shuttle. It was free when a used it a few years ago but I don't know if that is still the case. In any event, you would not want to walk it.

Rick's

We just went out to the road, found a cab, negotiated a price with the driver. He took us to the lighthouse tour, waited for us, took us to Rick's Cafe, and waited for us, and took us back to CN. He even stopped at the grocery store so we could buy jerk sauce. You can get a cab through the resort, but then the price is not negotiable. We did better on our own, but be sure to use a licensed cab for safety. We did this with another couple, so there were 4 of us.